5120-01-656-4258

Find complete technical information, availability, and procurement data for: 5120-01-656-4258
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-656-4258

Item Name Code

17182

Assigment Date

06/30/2016 (10 years ago)

A coating compound formulated to physically exclude corrosion causing substances from metal surfaces, and which can be removed by wiping. It may contain corrosion inhibitors. Excludes:corrosion preventive, fingerprint remover; corrosion preventive, flotation type; inhibitor, corrosion, water soluble; and lubricants.

0.1875 inches nominal single end wrenching surface size, 0.28 inches minimum and 0.31 inches maximum head thickness, 14.0 degrees minimum and 16.0 degrees maximum head angle, 1.1185 inches minimum and 1.205 inches maximum single end drive surface size, 6.33 inches minimum and 6.39 inches maximum overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 6.33 inches minimum and 6.39 inches maximum
Head Thickness: 0.28 inches minimum and 0.31 inches maximum
Wrenching Surface Size: 0.1875 inches nominal single end
Drive Surface Size: 1.1185 inches minimum and 1.205 inches maximum single end
Head Angle: 14.0 degrees minimum and 16.0 degrees maximum
Wrenching Surface Shape: square single end external
Drive End Shape: oval single end internal
Part Name Assigned By Controlling Agency: wrench, ac disconnect
Special Features: color textron green
Material: steel comp 4140 overall
Style Designator: single head

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
9AY8405	Open End Wrench

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5120-01-656-4258?

The FSCG of the NSN 5120-01-656-4258 is 5120

Does the NSN 5120-01-656-4258 have a Schedule B code assigned?

Yes, the Schedule B code is 8204110030

Does NSN 5120-01-656-4258 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5120-01-656-4258 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-656-4258 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5120-01-656-4258 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Thu, Jun 30, 2016